ASTM C143
E1001621
ASTM C143 is a standard test method that specifies how to measure the slump of hydraulic-cement concrete to assess its workability and consistency.
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
ASTM standard
ⓘ
concrete test method ⓘ |
| appliesTo | hydraulic-cement concrete ⓘ |
| definesResult | slump value expressed to nearest 5 mm or 0.25 in. ⓘ |
| definesSlumpConeBottomDiameter | 200 mm ⓘ |
| definesSlumpConeHeight | 300 mm ⓘ |
| definesSlumpConeTopDiameter | 100 mm ⓘ |
| developedBy | ASTM Committee C09 on Concrete and Concrete Aggregates NERFINISHED ⓘ |
| evaluates |
consistency of concrete
ⓘ
workability of concrete ⓘ |
| excludes |
non-cohesive concrete
ⓘ
non-plastic concrete ⓘ |
| hasDesignation | C143 ⓘ |
| hasDualDesignation | C143/C143M NERFINISHED ⓘ |
| hasFullTitle | ASTM C143/C143M – Standard Test Method for Slump of Hydraulic-Cement Concrete NERFINISHED ⓘ |
| hasScope | determination of slump of hydraulic-cement concrete under field or laboratory conditions ⓘ |
| influences | construction specifications for concrete workability ⓘ |
| language | English ⓘ |
| measures | slump of concrete ⓘ |
| publishedBy | ASTM International NERFINISHED ⓘ |
| relatedTo |
ASTM C31
NERFINISHED
ⓘ
ASTM C39 NERFINISHED ⓘ ASTM C94 NERFINISHED ⓘ |
| requires |
dampening of slump cone before filling
ⓘ
nonabsorbent rigid base plate ⓘ vertical lifting of cone without lateral or torsional motion ⓘ |
| specifiesMeasurementUnit |
inches
ⓘ
millimetres ⓘ |
| specifiesNumberOfLayers | 3 ⓘ |
| specifiesNumberOfRodsPerLayer | 25 ⓘ |
| specifiesRoddingToolDiameter | 16 mm ⓘ |
| specifiesRoddingToolLength | 600 mm ⓘ |
| specifiesSlumpMeasurement | difference between height of mold and displaced original center of concrete surface ⓘ |
| standardizes | slump test procedure for concrete in the United States ⓘ |
| usedBy |
civil engineers
ⓘ
concrete technologists ⓘ construction inspectors ⓘ quality control technicians ⓘ |
| usedFor |
comparison of different concrete batches
ⓘ
quality control of concrete mixtures ⓘ verification of concrete consistency at point of placement ⓘ |
| usedIn |
field testing of fresh concrete
ⓘ
laboratory testing of fresh concrete ⓘ |
| usesApparatus |
base plate
ⓘ
measuring scale or ruler ⓘ slump cone ⓘ tamping rod ⓘ |
| usesTestType | slump test ⓘ |
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.